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//! See <https://github.com/matklad/cargo-xtask/>.
//!
//! This binary defines various auxiliary build commands, which are not
//! expressible with just `cargo`.
//!
//! This binary is integrated into the `cargo` command line by using an alias in
//! `.cargo/config`.
use std::path::PathBuf;
use anyhow::Result;
use clap::{Parser, Subcommand};
fn main() -> Result<()> {
let cli = Cli::parse();
match cli.command {
Commands::Dist { tag } => {
let targz = xtask::generate_tar_gz(&cli.directory, &cli.profile, tag.as_deref())?;
println!("{}", targz.display());
}
Commands::OutDir => {
let profile_dir = cli.directory.join("target").join(&cli.profile);
let out_dir = xtask::find_out_dir(profile_dir)?;
println!("{}", out_dir.display());
}
};
Ok(())
}
#[derive(Debug, Clone, Parser)]
#[command(author, version, about)]
struct Cli {
#[command(subcommand)]
command: Commands,
/// Cargo profile to use.
#[arg(short, long, default_value = "release")]
profile: String,
/// Path to root directory of package.
#[arg(short='C', long, default_value_os_t = get_package_dir())]
directory: PathBuf,
}
#[derive(Debug, Clone, Subcommand)]
enum Commands {
/// Print the default value of OUT_DIR used by cargo when building the package.
OutDir,
/// Generate distributable package and print it's path
Dist {
/// Verify the package version matches the provided tag.
#[arg(short, long)]
tag: Option<String>,
},
}
fn get_package_dir() -> PathBuf {
std::path::Path::new(&env!("CARGO_MANIFEST_DIR"))
.parent()
.unwrap()
.to_path_buf()
}
|
